HIGH-VOLTAGE INSULATION OF BINARY CURRENT LEADS

被引：0
|
作者：
GERHOLD, J
机构：
来源：
CRYOGENICS | 1994年 / 34卷
关键词：
D O I：
10.1016/S0011-2275(05)80146-8
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Binary current leads for liquid helium (LHe) cooled superconducting apparatus offer a reduced amount of refrigeration power. The required intermediate cooling stage near the normal conducting part (NCP)-high critical temperature superconductor (I-ITS) interface needs special attention when high voltages have to be maintained. Some principal ways are discussed. External cold nitrogen voltage breaks are found to be the most adequate solution. The benefits are discussed by means of an example, and an evalution against conventional gas-cooled leads is given.
引用
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页码：623 / 626
页数：4
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